Hal Leonard Pocket Music Theory (Music Instruction): A Comprehensive and Convenient Source for All Musicians

Jazzology: The Encyclopedia of Jazz Theory for All Musicians

Hal Leonard Harmony & Theory - Part 1: Diatonic

Chord Progressions: Theory and Practice: Everything You Need to Create and Use Chords in Every Key

Music Theory Secrets: 94 Strategies for the Starting Musician

The Everything Essential Music Theory Book: A Guide to the Fundamentals of Reading, Writing, and Understanding Music

Mini Music Guides: Music Theory Essentials: Everything You Need to Know in an Easy-to-Follow Format!

Music Theory 101

Music Theory for Guitarists: Everything You Ever Wanted to Know But Were Afraid to Ask

Contemporary Music Theory - Level One: A Complete Harmony and Theory Method for the Pop and Jazz Musician

Music Theory for Producers

Guitarist's Guide to Scales Over Chords: The Foundation of Melodic Soloing

Music Theory For Dummies: Edition 4

This is Your Brain on Music: Understanding a Human Obsession

Modalogy: Scales, Modes & Chords: The Primordial Building Blocks of Music

Alfred's Basic Adult Piano Course: Theory Book 1

Music in the Galant Style

Michael Jackson's Dangerous

Crash Course in Chords